135407119 has 4 divisors (see below), whose sum is σ = 140076360. Its totient is φ = 130737880.

The previous prime is 135407081. The next prime is 135407137. The reversal of 135407119 is 911704531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135407119 - 2⁷ = 135406991 is a prime.

It is a super-2 number, since 2×135407119² = 36670175751760322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135407149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2334577 + ... + 2334634.

It is an arithmetic number, because the mean of its divisors is an integer number (35019090).

Almost surely, 2^135407119 is an apocalyptic number.

135407119 is a deficient number, since it is larger than the sum of its proper divisors (4669241).

135407119 is an equidigital number, since it uses as much as digits as its factorization.

135407119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4669240.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 135407119 is about 11636.4564623428. The cubic root of 135407119 is about 513.5079433078.

The spelling of 135407119 in words is "one hundred thirty-five million, four hundred seven thousand, one hundred nineteen".